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CVE-2022-33064

Published: 18 July 2023

An off-by-one error in function wav_read_header in src/wav.c in Libsndfile 1.1.0, results in a write out of bound, which allows an attacker to execute arbitrary code, Denial of Service or other unspecified impacts.

Notes

AuthorNote
mdeslaur
as of 2024-02-02, there is no upstream fix for this issue

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
libsndfile
Launchpad, Ubuntu, Debian
upstream Needs triage

kinetic Ignored
(end of life, was needs-triage)
mantic Deferred
(2024-02-02)
bionic Deferred
(2024-02-02)
focal Deferred
(2024-02-02)
jammy Deferred
(2024-02-02)
lunar Ignored
(end of life, was deferred [2024-02-02])
trusty Deferred
(2024-02-02)
xenial Deferred
(2024-02-02)

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H